body {
  font: 14px/1.5 Helvetica, arial, sans-serif;
}
body button,
body button.button,
body input[type='button'],
body input[type='submit'] {
  border-radius: 5px;
}
header #logo,
header div {
  font-size: 14px;
}
ul li a {
  display: block;
  color: #00f;
  padding: 5px;
}
html.ie ul li a {
  padding: 6px;
}
ul li a:hover {
  color: #f00;
}
button {
  -webkit-border-radius: 5px 3px;
  -moz-border-radius: 5px 3px;
  border-radius: 5px 3px;
}
#logo {
  z-index: 20;
  position: absolute;
  background-color: #000;
}
#logo2 {
  position: absolute;
  z-index: 1;
  color: #00f;
  background-color: #00f;
}
#dfe {
  position: absolute;
  top: 150px;
  left: 50%;
  width: 200px;
  margin-left: -100px;
}
#prompt {
  position: absolute;
  top: 150px;
  left: 5px;
  width: 200px;
  margin-left: -100px;
}
#logo {
  position: fixed;
  top: 0;
  left: 0;
}
table tr:nth-child(1) {
  height: 10px;
}
table tr:nth-child(2) {
  height: 20px;
}
table tr:nth-child(3) {
  height: 30px;
}
table tr:nth-child(4) {
  height: 40px;
}
table tr:nth-child(5) {
  height: 50px;
}
#content {
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -o-border-radius: 5px;
  -ms-border-radius: 5px;
  border-radius: 5px;
}
body {
  font: 14px/1.4 '微软雅黑';
}
@-webkit-keyframes pulse {
  0% {
    background-color: #f00;
    transform: scale(1) rotate(0deg);
  }
  33% {
    background-color: #00f;
    -webkit-transform: scale(1.1) rotate(-5deg);
  }
}
@-moz-keyframes pulse {
  0% {
    background-color: #f00;
    transform: scale(1) rotate(0deg);
  }
  33% {
    background-color: #00f;
    -webkit-transform: scale(1.1) rotate(-5deg);
  }
}
@-o-keyframes pulse {
  0% {
    background-color: #f00;
    transform: scale(1) rotate(0deg);
  }
  33% {
    background-color: #00f;
    -webkit-transform: scale(1.1) rotate(-5deg);
  }
}
@keyframes pulse {
  0% {
    background-color: #f00;
    transform: scale(1) rotate(0deg);
  }
  33% {
    background-color: #00f;
    -webkit-transform: scale(1.1) rotate(-5deg);
  }
}
